fix(Test): Removes deprecated md5 in test_should_query_editor

Refer:
- https://www.mongodb.com/docs/manual/core/gridfs/#mongodb-data-files.md5
- https://pymongo.readthedocs.io/en/stable/migrate-to-pymongo4.html#disable-md5-parameter-is-removed

Author: abhinand-c

graphene_mongo/tests/test_query.py

@@ -31,7 +31,6 @@ def resolve_editors(self, *args, **kwargs):
                     contentType,
                     chunkSize,
                     length,
-                    md5,
                     data
                 }
             }
@@ -54,7 +53,6 @@ def resolve_editors(self, *args, **kwargs):
                 "contentType": "image/jpeg",
                 "chunkSize": 261120,
                 "length": 46928,
-                "md5": "f3c657fd472fdc4bc2ca9056a1ae6106",
                 "data": data.decode("utf-8"),
             },
         },